The metrological technical specifications for the textile industry are an important technical basis for calibrating and tracing specialized measuring instruments in the textile industry.The principle of stan-dard preparation is based on the JJF 1071-2010 National Metrological Calibration Specification Writing Rules.For on-site calibrated measuring instruments,in the process of controlling calibration conditions,they should be consistent with specific usage conditions,which is a basic calibration requirement.In order to better carry out calibration activities in the textile industry based on the metrological technical specifica-tions of the textile industry,the impact of environmental temperature and humidity on data,result reproduc-ibility,equipment use,quality control,and other aspects were comprehensively discussed.It is hoped that this can provide relevant staff and departments with clearer requirements for environmental temperature and humidity control of calibration conditions when drafting specifications and standards.